Enum sc_network::event::Event

source ·

pub enum Event {
    Dht(DhtEvent),
    NotificationStreamOpened {
        remote: PeerId,
        protocol: ProtocolName,
        negotiated_fallback: Option<ProtocolName>,
        role: ObservedRole,
        received_handshake: Vec<u8>,
    },
    NotificationStreamClosed {
        remote: PeerId,
        protocol: ProtocolName,
    },
    NotificationsReceived {
        remote: PeerId,
        messages: Vec<(ProtocolName, Bytes)>,
    },
}

Expand description

Type for events generated by networking layer.

Variants§

§

Dht(DhtEvent)

Event generated by a DHT.

§

NotificationStreamOpened

Fields

§remote: PeerId

Node we opened the substream with.

§protocol: ProtocolName

The concerned protocol. Each protocol uses a different substream. This is always equal to the value of sc_network::config::NonDefaultSetConfig::notifications_protocol of one of the configured sets.

§negotiated_fallback: Option<ProtocolName>

If the negotiation didn’t use the main name of the protocol (the one in notifications_protocol), then this field contains which name has actually been used. Always contains a value equal to the value in sc_network::config::NonDefaultSetConfig::fallback_names.

§role: ObservedRole

Role of the remote.

§received_handshake: Vec<u8>

Received handshake.

Opened a substream with the given node with the given notifications protocol.

The protocol is always one of the notification protocols that have been registered.

§

NotificationStreamClosed

Fields

§remote: PeerId

Node we closed the substream with.

§protocol: ProtocolName

The concerned protocol. Each protocol uses a different substream.

Closed a substream with the given node. Always matches a corresponding previous NotificationStreamOpened message.

§

NotificationsReceived

Fields

§remote: PeerId

Node we received the message from.

§messages: Vec<(ProtocolName, Bytes)>

Concerned protocol and associated message.

Received one or more messages from the given node using the given protocol.

Enum sc_network::event::Event

Variants§

Dht(DhtEvent)

NotificationStreamOpened

Fields

NotificationStreamClosed

Fields

NotificationsReceived

Fields

Trait Implementations§

impl Clone for Event

fn clone(&self) -> Event

fn clone_from(&mut self, source: &Self)

impl Debug for Event

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Auto Trait Implementations§

impl RefUnwindSafe for Event

impl Send for Event

impl Sync for Event

impl Unpin for Event

impl UnwindSafe for Event

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Any for Twhere T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn type_name(&self) -> &'static str

impl<T> AnySync for Twhere T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CheckedConversion for T

fn checked_from<T>(t: T) -> Option<Self>where Self: TryFrom<T>,

fn checked_into<T>(self) -> Option<T>where Self: TryInto<T>,

impl<T> Conv for T

fn conv<T>(self) -> Twhere Self: Into<T>,

impl<T> DynClone for Twhere T: Clone,

fn __clone_box(&self, _: Private) -> *mut ()

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self>where Self: Binary,

fn fmt_display(self) -> FmtDisplay<Self>where Self: Display,

fn fmt_lower_exp(self) -> FmtLowerExp<Self>where Self: LowerExp,

fn fmt_lower_hex(self) -> FmtLowerHex<Self>where Self: LowerHex,

fn fmt_octal(self) -> FmtOctal<Self>where Self: Octal,

fn fmt_pointer(self) -> FmtPointer<Self>where Self: Pointer,

fn fmt_upper_exp(self) -> FmtUpperExp<Self>where Self: UpperExp,

fn fmt_upper_hex(self) -> FmtUpperHex<Self>where Self: UpperHex,

fn fmt_list(self) -> FmtList<Self>where &'a Self: for<'a> IntoIterator,

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

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fn from_ref(outer: &Outer) -> &T

fn from_mut(outer: &mut Outer) -> &mut T

impl<T> Pipe for Twhere T: ?Sized,

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere Self: Sized,

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere R: 'a,

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere R: 'a,

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impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T